EP0103997A3 - Système de régulation de puissance en courant alternatif - Google Patents

Système de régulation de puissance en courant alternatif Download PDF

Info

Publication number
EP0103997A3
EP0103997A3 EP83304856A EP83304856A EP0103997A3 EP 0103997 A3 EP0103997 A3 EP 0103997A3 EP 83304856 A EP83304856 A EP 83304856A EP 83304856 A EP83304856 A EP 83304856A EP 0103997 A3 EP0103997 A3 EP 0103997A3
Authority
EP
European Patent Office
Prior art keywords
switching
half cycle
control system
power control
cycles
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP83304856A
Other languages
German (de)
English (en)
Other versions
EP0103997A2 (fr
Inventor
Stephen Matthews
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Page Aerospace Ltd
Original Assignee
Page Aerospace Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Page Aerospace Ltd filed Critical Page Aerospace Ltd
Publication of EP0103997A2 publication Critical patent/EP0103997A2/fr
Publication of EP0103997A3 publication Critical patent/EP0103997A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/40—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • G05F1/445—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only being transistors in series with the load
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC
    • H02M5/04—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters
    • H02M5/22—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/275—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/293—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/041—Controlling the light-intensity of the source
    • H05B39/044—Controlling the light-intensity of the source continuously
    • H05B39/048—Controlling the light-intensity of the source continuously with reverse phase control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Power Conversion In General (AREA)
EP83304856A 1982-08-25 1983-08-23 Système de régulation de puissance en courant alternatif Withdrawn EP0103997A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08224366A GB2125994A (en) 1982-08-25 1982-08-25 A c power control system
GB8224366 1982-08-25

Publications (2)

Publication Number Publication Date
EP0103997A2 EP0103997A2 (fr) 1984-03-28
EP0103997A3 true EP0103997A3 (fr) 1984-11-14

Family

ID=10532505

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83304856A Withdrawn EP0103997A3 (fr) 1982-08-25 1983-08-23 Système de régulation de puissance en courant alternatif

Country Status (2)

Country Link
EP (1) EP0103997A3 (fr)
GB (1) GB2125994A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617508A (en) * 1984-11-02 1986-10-14 General Electric Company Reverse phase-control apparatus for multiplexing interconnections between power switching and control circuit modules
FR2706226B1 (fr) * 1993-05-05 1996-10-11 Plumer Sa Dispositif de commande de variation de puissance et/ou de vitesse d'une charge, tel que d'un moteur ou autre.
GB0003058D0 (en) * 2000-02-11 2000-03-29 Oxford Magnet Tech Voltage and current control-loop
EP1128535B1 (fr) 2000-02-11 2004-01-07 Oxford Magnet Technology Limited Boucle fermée pour convertisseur de puissance

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593111A (en) * 1969-06-04 1971-07-13 Chicago Condenser Corp Voltage regulating device utilizing series transistors controlled by means including zener diodes
FR2066425A5 (fr) * 1969-10-24 1971-08-06 Plessey Co Ltd
FR2089070A5 (fr) * 1970-03-31 1972-01-07 Xerox Corp
US3927349A (en) * 1974-04-11 1975-12-16 Us Air Force Zero crossing SCR light dimmer
FR2370385A1 (fr) * 1976-11-03 1978-06-02 Coreci Procede et dispositif pour la commande du reglage des appareils de controle de puissance a thyristors et analogues

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593111A (en) * 1969-06-04 1971-07-13 Chicago Condenser Corp Voltage regulating device utilizing series transistors controlled by means including zener diodes
FR2066425A5 (fr) * 1969-10-24 1971-08-06 Plessey Co Ltd
FR2089070A5 (fr) * 1970-03-31 1972-01-07 Xerox Corp
US3927349A (en) * 1974-04-11 1975-12-16 Us Air Force Zero crossing SCR light dimmer
FR2370385A1 (fr) * 1976-11-03 1978-06-02 Coreci Procede et dispositif pour la commande du reglage des appareils de controle de puissance a thyristors et analogues

Also Published As

Publication number Publication date
GB2125994A (en) 1984-03-14
EP0103997A2 (fr) 1984-03-28

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

Designated state(s): DE GB IT SE

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): DE GB IT SE

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19850716

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MATTHEWS, STEPHEN